Exhibitions: Poster Girls

First ladies might not be the new "It Girls". bu right now, they're definitely the "It women". See: The hubbub around Michelle Obama's every style choice, the Smithsonian's swanky new exhibition of first lady fashions, and "The American Alliance of Unpaid Servants," an exhibition of posters quoting the wives behind the presidents by Wayne letterpress studio Two Paperdolls. The show opens tonight in Old City's hipster-chic Art in the Age of Mechanical Reproduction, and includes century old letter presses and later this month, card-making workshops.

Art in the Age of Mechanical Reproduction, 116 N. 3rd St., opening 6-8pm tonight, through February 29. Free. 215-922-2600.